baber/WOPTO huggingface dataset:
Patent JP-2020067216-A (JP)
Title: Refrigerator and control method therefor
Inventor: NANBU KATSURA
IPC: F25D23/12
Filed: 2018-10-23
Abstract: To provide a refrigerator that has a thawing function capable of easily thawing a frozen object in a high-quality state, and can store a stored object housed in a storage chamber in a desired state even during freezing treatment and freezing storage treatment, and a control method therefor.SOLUTION: A refrigerator according to the present invention comprises an air passage for guiding cold air from a cooling mechanism to a storage chamber, an oscillating electrode provided in a storage space, an opposite electrode provided in the storage space so as to be opposite to the oscillating electrode, a high-frequency electric field forming part for forming a high-frequency electric field to be applied between the oscillating electrode and the opposite electrode, a cold air introduction mechanism for guiding the cold air formed by the cooling mechanism to the storage chamber, and a control unit for controlling the cooling mechanism and the cold air introduction mechanism so as to introduce the cold air from the air passage to the storage chamber when the high-frequency electric field is applied between the oscillating electrode and the opposite electrode.SELECTED DRAWING: Figure 2
Patent JP-2020071150-A (JP)
Title: Method for supporting diagnosis of cancer and system for supporting cancer
Inventor: RI JOYU
IPC: G01N27/62
Filed: 2018-10-31
Abstract: To provide a new method for supporting diagnosis of cancers even by a simple operation.SOLUTION: The method for supporting diagnosis of a cancer is for detecting a volatile organic compound (VOC) in a body fluid collected from a subject, and the method includes: a VOC detection step of detecting, as the VOC, at least one type of cancer diagnosis VOC selected from the group of a disappearance group, which is a VOC group that is detected in a healthy person and is not detected in a patient with a cancer, a new generation group, which is a VOC group that is not detected in a healthy person and is detected in a patient with a cancer, and an increase/reduction group, which is a VOC group that is both detected in a healthy person and in a patient with a cancer and is detected in a significantly changing amount in a patient with a cancer; and a determination step of determining the possibility that the patient is having a cancer on the basis of a criteria for determination for determining a healthy person group and a cancer patient group in the cancer diagnosis VOC from whether the cancer diagnosis VOC was detected or from the detected amount.SELECTED DRAWING: Figure 7
Patent JP-2020070764-A (JP)
Title: pump
Inventor: TAKUNO HIDEKAZU
IPC: F04D1/08
Filed: 2018-10-31
Abstract: To provide a pump capable of suppressing the flow of fluid to a shaft seal part.SOLUTION: A pump 1 according to this invention includes a rotary shaft 11, one or more impellers 32 fixed to the rotary shaft, and a pump casing 31 having a suction port and a discharge port, dividing a flow path from the suction port to the discharge port, and storing one or more impellers in the flow path, the pump casing being formed with an outer periphery wall part, and the non-contact shaft seal part arranged around the rotary shaft on the inner periphery side further than the outer periphery wall part and having a clearance between an annular inner periphery wall part and the rotary shaft. A portion dividing the circling flow path, out of the outer peripheral face of the inner periphery wall part, gradually extends to the inner periphery side along an approximately conical shape as tending to a second side in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020076023-A (JP)
Title: Polybutylene terephthalate resin composition and high voltage component containing the same
Inventor: OTA TAKESHI
IPC: H01B3/42
Filed: 2018-11-09
Abstract: To provide a black polybutylene terephthalate resin composition having excellent tracking resistance and a low water absorption.SOLUTION: A polybutylene terephthalate resin composition contains, based on (A) a polybutylene terephthalate resin 100 pts.wt., (B) a polyamide resin 9-24 pts.wt., (C) a modified elastomer 6-44 pts.wt., (D) a glass fiber 25-89 pts.wt., and (E) carbon black 0.05-1.7 pts.wt.SELECTED DRAWING: None
Patent JP-2020076387-A (JP)
Title: Electric oil pump
Inventor: KOBAYASHI YOSHIYUKI
IPC: F04B53/00
Filed: 2018-11-09
Abstract: To provide an electric oil pump not complicating a constitution without degrading assembling workability, in the constitution in which a pump portion is disposed at one side in an axial direction of a motor portion, and an inverter portion is disposed at one side in an axial direction, of the pump portion.SOLUTION: An electric oil pump includes a motor portion having a motor shaft disposed along a center axis extended in an axial direction, a pump portion disposed at one side in an axial direction of the motor portion, driven by the motor portion through the motor shaft, and sucking and discharging an oil, and an invertor portion disposed at one side in the axial direction, of the pump portion and driving the motor portion. The motor shaft is penetrated through the pump portion and disposed on the invertor portion, and further includes a rotational angle sensor for detecting a rotational angle of the motor shaft.SELECTED DRAWING: Figure 1
Patent JP-2020077347-A (JP)
Title: Information processing system, data provide method, and manufacturing method for information processing system
Inventor: SAKAI MASAO
IPC: G06Q20/38
Filed: 2018-11-09
Abstract: To provide an information processing system capable of safely and quickly executing smart contracts for providing data even when a seller is offline.SOLUTION: In an information processing system, a first node generates a piece of identification information of personal data (S2), acquires a template for a contract of sales of personal data (S3), and creates the contract by filling a piece of identification information and signing on the acquired template (S4). Subsequently, the first node opens the contract to a second node (S5), and makes a request to a storage node to store the personal data (S6), The second node enters data reception address of the second node (S12) in the contract that is selected and contracted (S11), and signs the contract (S13) to thereby register the contract in a block chain 4 (S14). The storage node performs to store the personal data and the identification information (S9), and after checking that the contract has been established in (S10, S15), the personal data is transmitted to the second node (S16).SELECTED DRAWING: Figure 5
Patent JP-2019048869-A (JP)
Title: Disease therapy by inducing immune response to trop-2 expressing cells
Inventor: CHANG CHIEN-HSING
IPC: A61P35/00
Filed: 2018-11-22
Abstract: To provide a kit for inducing immune response to Trop-2 expressing cells.SOLUTION: The present invention provides a kit comprising a bispecific antibody that comprises an anti-Trop-2 antibody fragment and an anti-CD3 antibody fragment. Preferably, the bispecific antibody is fusion protein. More preferably, the anti-Trop-2 antibody fragment and the anti-CD3 antibody fragment are scFv antibody fragments.SELECTED DRAWING: None
Patent JP-2020089902-A (JP)
Title: Soldering device and soldering method
Inventor: ATARU SHINICHIRO
IPC: H05K3/34
Filed: 2018-12-04
Abstract: To provide a soldering device and a soldering method which can solve a problem that may occur when achieving at least one of miniaturization and acceleration of the soldering device and stabilization of solder piece supply.SOLUTION: A soldering device 1 according to the present embodiment includes: a head part 3 which is an upper unit for supplying solder; a thread solder cutting mechanism part 40 which is a cut unit for cutting thread solder 2 being solder on the lower side thereof to make it a solder piece 2b and will be described later; a nozzle 60 which is on the lower side of the thread solder cutting mechanism part 40; and a heater 51 which heats the nozzle 60. The thread solder cutting mechanism part 40 is movable between the upper position of the nozzle 60 and the retreat position on the side thereof, and has a fan 80 which blows air to the upper position of the nozzle 60 when the thread solder cutting mechanism part 40 is located at the retreat position.SELECTED DRAWING: Figure 4
Patent JP-2019053323-A (JP)
Title: Optical structure and display device
Inventor: UEBA YOSUKE
IPC: G02B5/00
Filed: 2018-12-05
Abstract: To provide an optical structure capable of easily suppressing variations in a color change within a view angle while maintaining good display quality in a frontal view of a display device.SOLUTION: An optical structure 100 includes a high refractive index layer 102 and a low refractive index layer 103 deposited on the high refractive index layer 102 and having a refractive index lower than that of the high refractive index layer 102, and is disposed on a display screen 15A of a display device 10. An interface between the high refractive index layer 102 and the low refractive index layer 103 has a rugged shape 120, and a recess 121 and a protrusion 122 in the rugged shape 120 have flat part 121A and 122A, respectively, extending in a plane direction of the high refractive index layer 102 and the low refractive index layer 103. A side face 120S of the rugged shape 120, extending between the flat part 121A of the recess 121 and the flat part 122A of the protrusion 122 forms a curved or bent face that is convex from the high refractive index layer 102 side to the low refractive index layer 103 side. The low refractive index layer 103 is disposed to oppose to the side of the display device 10 where the display screen 15A is present.SELECTED DRAWING: Figure 3
Patent JP-2020088834-A (JP)
Title: Waveguide device and signal generation device
Inventor: WATANABE KENICHI
IPC: H01P3/123
Filed: 2018-12-06
Abstract: To provide a waveguide device for connecting a WRG structure to a microwave IC with low loss.SOLUTION: A waveguide device (130) includes a first waveguide module having a first waveguide (140), and a second waveguide module having a second waveguide (142). The first and second waveguides are connected. The first waveguide module has: a strip-shaped conductor (134); a ground conductor (132) opposed to the strip-shaped conductor; and a microstrip line formed of an electric body (136) therebetween. The second waveguide module has: a conductive member (110) having a conductive surface; a waveguide member (122) having a conductive waveguide surface; and artificial magnetic conductors on both sides of the waveguide member, and has a space between the conductive surface and the waveguide surface as the second waveguide. The surface of the strip-shaped conductor and the waveguide surface of the waveguide member are electrically connected, and the surface of the ground conductor and the conductive surface are electrically connected.SELECTED DRAWING: Figure 3
Patent JP-2020093215-A (JP)
Title: Cleaning device and control method for cleaning device
Inventor: SATO KENJI
IPC: B08B3/04
Filed: 2018-12-12
Abstract: To reduce consumption of a liquid needed to steam dry and draining in a cleaning device.SOLUTION: A cleaning device 50 includes a draining tank, a steam dry tank 4, a recovery device, a storage tank 5, a hydrometer 12, a transfer mechanism 16, and a control part. The draining tank stores a first liquid which drains water from a cleaned object W. The steam dry tank 4 stores a steam formation liquid L4 and includes a steam layer which is formed by steam G and dries the cleaned object W. The recovery device recovers a recovery liquid L6. The storage tank 5 stores the recovery liquid L6. The hydrometer 12 acquires first data corresponding to a percentage of moisture contents of the recovery liquid L6. The transfer mechanism 16 is provided in a manner that the transfer mechanism 16 can transfer the recovery liquid L6 from the storage tank 5 to at least one of the draining tank and the steam dry tank. The control part controls transfer operation of the recovery liquid L6 by the transfer mechanism 16 based on the first data.SELECTED DRAWING: Figure 1
Patent JP-2019109887-A (JP)
Title: Non-volatile memory device, operation method therefor and memory system
Inventor: KIM TAEK-SOO
IPC: G11C16/26
Filed: 2018-12-12
Abstract: To provide a non-volatile memory device capable of reducing power consumption while including an arithmetic circuit.SOLUTION: The non-volatile memory device according to the present invention includes: a memory cell array including a plurality of non-volatile memory cells; a page buffer circuit connected to the memory cell array via a plurality of bit lines; an arithmetic circuit that, based on an arithmetic window having a predetermined size, sequentially performs arithmetic operations on information bits and weight bits included in a user data set stored in the memory cell array and provided via the page buffer circuit; and a data input/output circuit connected to the arithmetic circuit. When the operations on the information bits and the weight bits are completed, the arithmetic circuit provides an output data set as a result of the operations to the data input/output circuit.SELECTED DRAWING: Figure 10
Patent JP-2020096485-A (JP)
Title: Permanent magnet and rotating electric machine
Inventor: YANAGIHARA HIROSHI
IPC: H02K1/27
Filed: 2018-12-14
Abstract: To provide a permanent magnet and a rotating electric machine that can easily form a reference plane while suppressing variations in characteristics of the rotating electric machine.SOLUTION: The inventors have found that, even when the dimensions of vertical reference planes 35 of permanent magnets 30 are different, there is almost no change in the surface magnetic flux density, and the dimensional variation of the vertical reference planes 35 does not significantly affect the surface magnetic flux density. Therefore, even when the vertical reference plane 35 has a dimensional variation, the characteristic variation of an IPM motor 1 can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2020096680-A (JP)
Title: Pet bag
Inventor: YAMADA TAKESHI
IPC: A45C11/00
Filed: 2018-12-17
Abstract: To provide a pet bag which can suppress hair or whiskers of a pet from being sandwiched between a lid body and a storage body when a pet is put into a storage body and the lid body is closed.SOLUTION: A pet bag comprises: a storage body 1 comprising a storage body side fitting part 19 which is adjacent to an opening 15 from which a pet is taken out and through which a pet is put into a storage body and has shape retention; a lid body 2 for opening/closing the opening 15 of the storage body 1; a fastener 3 for fastening so as to maintain a state in which the lid body 2 closes the opening 15. The storage body 1 comprises: a bottom part 11; a pair of gusset parts 12; a front face part 13; a back face part 14, when the opening 15 is provided on a top face facing the bottom part 11. The lid body 2 comprises: a main body part 21 for closing the opening 15 when being closed; and a lid body side fitting part 22 which protrudes from the main body part 21 and fits to the storage body side fitting part 19. The storage body side fitting part 19 is formed into a frame-shape on respective upper end parts of the pair of gusset parts 12, the front face part 13 and the back face part 14.SELECTED DRAWING: Figure 7
Patent JP-2020098152-A (JP)
Title: Display system
Inventor: DAICHI SHUJI
IPC: G01R29/08
Filed: 2018-12-18
Abstract: To suppress human errors.SOLUTION: A display system S comprises: an electric field intensity sensor 1 for detecting electric field intensity; a stereo camera 22 and a 9-axis sensor 23 for detecting position information at a detection point by the electric field intensity sensor 1; a storage device 32 for storing electric field information I in which the electric field intensity detected by the electric field intensity sensor 1 and the position information detected by the stereo camera 22 and 9-axis sensor 23 are associated; a smart glass 2 for displaying the electric field information I stored by the storage device 32 by superimposition; and a controller 3 for causing electric field information pieces I1, I2, out of the electric field information I stored by the storage device 32, that correspond to visual fields V1, V2 of the smart glass 2 over a display 21 to be displayed by the smart glass 2.SELECTED DRAWING: Figure 1
Patent JP-2020099141-A (JP)
Title: Control apparatus test device, control method thereof, and control apparatus test system
Inventor: KITAJIMA TOSHIKI
IPC: H02M7/48
Filed: 2018-12-18
Abstract: To execute a flexibly changeable test in a test environment of a control system.SOLUTION: An inverter test system 100 has an inverter test device 200 and a simulation device 300. A simulator setting portion 231 of the inverter test device sets operation conditions of a main circuit simulator 310, a motor simulator 320, and a load simulator 330 of the simulation device. A simulator information collection portion 232 collects information including motor rotation speed and torque load calculated according to an output frequency of an inverter device 110 at the motor simulator 320 of the simulation device. A feedback portion 253 updates the information of the simulator setting portion 231 based on the information collected by the simulator information collection portion 232. By feedback, the operation of the simulation device 300 is flexibly changed according to a status of the simulation device, so that a flexibly changeable test is executed to the inverter device 110.SELECTED DRAWING: Figure 1
Patent JP-2019079063-A (JP)
Title: Information processing apparatus, information processing method, and imaging apparatus
Inventor: KATSUTA YASUTOSHI
IPC: H04N5/235
Filed: 2018-12-21
Abstract: To provide an information processing apparatus, information processing method and imaging apparatus for creating an image having a low-pass filter effect without missing pixel information necessary for an image having a low-pass filter effect, while preventing generation of moire in the image.SOLUTION: The information processor includes a position control unit to change relative positions of first and second optical elements being imaging components with prescribed operating quantities. The position control unit determines the operating quantities in reference to an imaging position moved by shake compensation.SELECTED DRAWING: Figure 1
Patent JP-2020106065-A (JP)
Title: Centering device for pipe connection
Inventor: KISHI SHOZO
IPC: F16L1/00
Filed: 2018-12-27
Abstract: To provide a centering device for pipe connection capable of performing accurate centering with a simple structure.SOLUTION: A centering device 41 for pipe connection which aligns a pipe axial core 6 of one pipe 2 with a pipe axial core 7 of the other pipe 4 when an insertion port 5 of the other pipe 4 is inserted into a receiving port 3 of the one pipe 2, has a support member 42 that supports the insertion port 5 and is movable in a pipe radial direction D between the inner peripheral surface of the receiving port 3 and the outer peripheral surface of the insertion port 5, and a position adjusting member 43 that moves the support member 42 in the pipe radial direction D. The support member 42 and the position adjusting member 43 are supported on the inner peripheral surface of the receiving port 3.SELECTED DRAWING: Figure 5
Patent JP-2020104742-A (JP)
Title: Hub
Inventor: YAMAZAKI AZUSA
IPC: B62J99/00
Filed: 2018-12-27
Abstract: To achieve downsizing of a rotating body.SOLUTION: A hub is a hub 10 provided at a man power driving vehicle A and includes: a hub shaft 12; a hub body 14 which may rotate around the hub shaft 12; a rotating body 16 which is connected to the hub body 14 in such a way so as to be rotatable around the hub shaft 12; a first electronic component 20 at least partially housed in the hub body 14; and a second electronic component 22 at least partially housed in the rotating body 16 so as to be electrically connected to the first electronic component 20.SELECTED DRAWING: Figure 1
Patent JP-2019127260-A (JP)
Title: Observation planning device, observation planning method, and observation planning program
Inventor: HAYASHI NAOHIRO
IPC: B64G5/00
Filed: 2018-12-28
Abstract: To generate an efficient observation plan, when an observation requirement in a wide range is imparted, in an observation system for performing observation of a ground surface or the like by a sensor loaded on a navigation body.SOLUTION: An observation opportunity specification part 22 specifies a plurality of orbital paths capable of observing a region in an observation range based on the observation range shown by an observation requirement and on an orbital calendar of a navigation body, and specifies one or more observation scenes for observing the region in which the number of combined observation scenes becomes minimum by changing at least either of a scanning direction and an offnadir angle, in each specified orbital path. An observation plan determination part 23 determines a combination of observation scenes capable of observing the observation range as an observation plan.SELECTED DRAWING: Figure 1
Patent JP-2020107787-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KAMATA TAKUHO
IPC: H01L21/3213
Filed: 2018-12-28
Abstract: To achieve miniaturization of a semiconductor device and improve reliability of the semiconductor device.SOLUTION: In the semiconductor device, a surface composed of an upper surface of a first insulating film and an upper surface of a plug has a flat surface FS1, a pad electrode PD1 formed on the flat surface, a conductor formed on the pad electrode PD1, a second insulating film formed to cover the conductor and the pad electrode, and an opening OP1 formed to expose a part of the conductor. Then, a conductive film PF forming the conductor is processed by an ion milling method.SELECTED DRAWING: Figure 4
Patent JP-2020108304-A (JP)
Title: Power converter, power converter control method, and control device
Inventor: ZHANG KUIYUAN
IPC: H02M3/28
Filed: 2018-12-28
Abstract: To enhance the possibility of preventing magnetic saturation while the response is made as high as possible even against sudden changes in an input voltage and an output voltage.SOLUTION: A power converter includes a transformer that transmits a DC voltage input to the primary side to the secondary side, a semiconductor switch having one terminal connected to a primary winding of the transformer to control a current flowing through the primary winding of the transformer, a first voltage sensor that detects a DC voltage input to the primary side, a second voltage sensor that detects a DC voltage output to the secondary side of the transformer, and a drive control unit that controls the duty in each cycle of a drive signal that drives the semiconductor switch such that the output of the second voltage sensor reaches a target value in response to the output of the first voltage sensor and the output of the second voltage sensor, and the drive control unit drives the semiconductor switch such that an absolute value of a variation amount of the duty in the subsequent cycle with respect to the duty in the preceding cycle is within a certain value that is a function of the output of the first voltage sensor.SELECTED DRAWING: Figure 6
Patent JP-2018523279-A (JP)
Title: 二次電池用正極、この製造方法及びこれを含むリチウム二次電池
IPC: H01M4/62
Filed: 2016-10-28
Abstract: 本発明は、正極集電体、及び前記正極集電体の少なくとも一面にコーティングされている正極合剤層を備え、前記正極合剤層は、正極活物質、導電材、バインダ及び最大直径が互いに異なる第１空隙と第２空隙からなるバイモーダル（ｂｉｍｏｄａｌ）形態の空隙を含み、このとき、前記導電材：正極活物質は０．０８から０．３２：１の体積比（Ｋ１）で含むものの、前記導電材：全体空隙の体積比は０．１から０．３３：１であり、空隙率は３０体積％から４５体積％であり、前記第１空隙及び第２空隙の最大直径は１μｍ未満であり、前記第１空隙：第２空隙の平均直径比（ｋ）は０．１３から０．２７：１である二次電池用正極と、これを製造する方法及びこれを含む二次電池に関する。